O Quam Tristis has been played on NTS in shows including Don't Trip w/ Margarita, featured first on 17 December 2018. Songs played include Sancta Genovefa (St Genevieve).

"O Quam Tristis…" is a French band that mixes medieval songs with electronic music. Their music offers a wide range of variations, from purest folk to sometimes more electronic interferences, tribal drums, bagpipes, flutes, dulcimer and various other natural instruments, combined with latin lyrics. They're often related to bands like Ataraxia, Lamia or Qntal.